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How to get data from simulation to get the Half width Velocity Vs Axial distance plot

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Old   March 26, 2020, 08:19
Default How to get data from simulation to get the Half width Velocity Vs Axial distance plot
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I am modelling a jet and I am interested in it's half width at various distances downstream so I can plot the half width velocity vs axial distance graph that is used to study the jet spread rate. I don't know what data I should even extract from CFD post, so I can plot it further using EXCEL / MATLAB.
Can anyone help me understand how to proceed? I have no clue!
Also I need to know how to plot iso -Mach contours at different axial distances.
I have attached pictures of the graphs I need!

This for my Project, and I would be grateful for any help!
Thank you.
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File Type: png Screenshot (68).png (117.1 KB, 3 views)
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cfd aerospace, cfd analysis, jet flows, matlab code

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